Ford Focus RS Mountune upgrade

You’re in luck, as Ford-approved tuning specialists Mountune are launching a new engine upgrade that increases output to 375PS and 510Nm of torque.

The 25PS and 40Nm boost comes as a result of a new high-performance air filter, bespoke alloy crossover duct, high-performance silicone hoses, upgraded air re-circulation valve and revised software for the engine ECU.

The upgrade can be fitted by any Mountune-appointed Ford dealer in about 1.5 hours and is fully compatible with the Ford warranty.

The £899 upgrade drops the 0-62 mph time by 0.2 seconds to 4.5 seconds, while top speed remains 165 mph.

Since September 2015, Ford has taken more than 4,600 orders for the new Focus RS. You can read our review here.